Knowledge base for software setup, errors, and daily tool work.

Fix Windows Search Token Expired via Credential Manager

If Windows Search stops working and you see errors like "token expired" or "credentials are inval...

Windows Activation Access Denied: Step-by-Step Fix Guide

You try to activate Windows, but get an 'access denied' error. This usually means the activation ...

How to Enable UFW for a Specific IP Address

You have a Linux server with UFW (Uncomplicated Firewall) enabled, and you need to allow or block...

How to Stop a Docker Container from Restarting

You start a Docker container, it runs for a few seconds, then stops and restarts. Or you stop it ...

Reset Microsoft Store Using wsreset Command

Fix Windows Search Returning 404 Not Found in Command Prompt

If you see a "404 Not Found" error when using Windows Search from the Command Prompt, it usually ...